A Series in schema.org is a group of related items, typically but not necessarily of the same kind. Series are usually organized into some order, often chronological. Unlike ItemList which is a general purpose data structure for lists of th...

Market Share by Top Websites

1Person Schema Entity is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2
In terms of market share, Series Schema Entity is clearly lagging behind, losing to Person Schema Entity in all segments.